Tanmay Mohapatra tanmaykm

## example_server.jl
# context: http://stackoverflow.com/questions/39448808/julia-tcp-server-and-connection

# Use fn to process messages from sock.
# Loop till sock is open and fn returns true.
function processor(fn, sock)
    proc = true
    try
        while proc && ((nb_available(sock) > 0) || isopen(sock))
            proc = fn(sock)
        end

## cv_utils.cpp
/*
 * cv_utils.cpp
 *
 *  Created on: Dec 7, 2012
 *  	Author: tan
 *  Related blog post at:
 *	http://sidekick.windforwings.com/2012/12/opencv-separating-items-on-store-shelves.html
 *
 */

## pywebsock.html
<!DOCTYPE html>
<html>
  <head>
		<title>Websocket Demo</title>
		<style>
			#messages {
				border: dotted 1px #444444;
				font: 12px arial,sans-serif;
			}


## tmq.c
#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <pthread.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>

/**
 * related blogpost at: http://sidekick.windforwings.com/2012/05/inter-thread-communication-socketpairs.html

## stacktrace.md

      
              1 file
            
          
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                tanmaykm
                / stacktrace.md
            
            
              Created
              March 31, 2017 02:03
            
              
                AMQPClient.jl issue
              
          
    signal (15): Terminated
while loading /home/tan/.julia/v0.6/AMQPClient/test/test_throughput.jl, in expression starting on line 13
subtype at /data/Work/julia/sources/julia/src/subtype.c:687
exists_subtype at /data/Work/julia/sources/julia/src/subtype.c:867 [inlined]
forall_exists_subtype at /data/Work/julia/sources/julia/src/subtype.c:895
jl_subtype_env at /data/Work/julia/sources/julia/src/subtype.c:948
simple_join at /data/Work/julia/sources/julia/src/subtype.c:261
simple_join at /data/Work/julia/sources/julia/src/subtype.c:247 [inlined]
var_gt at /data/Work/julia/sources/julia/src/subtype.c:396


## JuliaRunPackageBundles.md

      
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                tanmaykm
                / JuliaRunPackageBundles.md
            
            
              Created
              March 7, 2017 09:20
            
              
                JuliaRun Doc Snippets
              
          
    Julia packages go through a process called compilation on their first use, where the Julia code is compiled to llvm bytecode. The bytecode is cached, and re-used thus making subsequent use faster. Package bundles are special disk volumes that hold Julia packages. They help prepare packages once and use them uniformly across many many containers. They are pre-compiled by a special PkgBuilder job and are mounted as read only volumes to containers that use them. That ensures that when your code starts to use them they are alerady compiled. They are mounted read-only to ensure that they are not modified inadvertendly by some user code.
Preparing a package bundle involves the exact same steps as installaing and loading a package in the Julia REPL, essentially - Pkg.add(...), Pkg.build(...), and using ....
Let's say you wish to build a package bundle with these packages: JSON and Distributions. And you wish to call your package bundle mypkg.

Create a volume for it: `~/.julia/v0.5/JuliaRun/scripts/loc


## sketch_sprinkler.pde
// Arduino Sprinkler
// Version: 0.4 (beta)
// Updated: 03 Oct 2011

#include <LiquidCrystal.h>

#include <EEPROM.h>

// SWITCHES
// Pin 1 (Learn/Auto)

## motion_detect.cpp
/*
 * motion_detect.cpp
 * To accompany instructions at:
 *      http://sidekick.windforwings.com/2012/12/opencv-motion-detection-based-action.html
 *
 *  Created on: Dec 02, 2012
 *	Author: tan
 *
 */
#include <iostream>

## julia_daemon.jl
function daemon()
    cpid = ccall(:fork, Cint, ())

    if cpid != 0
        exit()
	else
        ccall(:setsid, Cint, ())
        cpid = ccall(:fork, Cint, ())
	    if cpid != 0
            exit()

## hea.jl
using Base.Dates

const DEFREQ = 250.
const DEFGAIN = 200.

immutable Record
    name::AbstractString
    nsegments::Int
    nsignals::Int
    sampfreq::Float64
	# context: http://stackoverflow.com/questions/39448808/julia-tcp-server-and-connection

	# Use fn to process messages from sock.
	# Loop till sock is open and fn returns true.
	function processor(fn, sock)
	proc = true
	try
	while proc && ((nb_available(sock) > 0) \|\| isopen(sock))
	proc = fn(sock)
	end
	/*
	* cv_utils.cpp
	*
	* Created on: Dec 7, 2012
	* Author: tan
	* Related blog post at:
	* http://sidekick.windforwings.com/2012/12/opencv-separating-items-on-store-shelves.html
	*
	*/
	<!DOCTYPE html>
	<html>
	<head>
	<title>Websocket Demo</title>
	<style>
	#messages {
	border: dotted 1px #444444;
	font: 12px arial,sans-serif;
	}
	#include <stdio.h>
	#include <assert.h>
	#include <stdlib.h>
	#include <pthread.h>
	#include <unistd.h>
	#include <sys/types.h>
	#include <sys/socket.h>

	/**
	* related blogpost at: http://sidekick.windforwings.com/2012/05/inter-thread-communication-socketpairs.html
	// Arduino Sprinkler
	// Version: 0.4 (beta)
	// Updated: 03 Oct 2011

	#include <LiquidCrystal.h>

	#include <EEPROM.h>

	// SWITCHES
	// Pin 1 (Learn/Auto)
	/*
	* motion_detect.cpp
	* To accompany instructions at:
	* http://sidekick.windforwings.com/2012/12/opencv-motion-detection-based-action.html
	*
	* Created on: Dec 02, 2012
	* Author: tan
	*
	*/
	#include <iostream>
	function daemon()
	cpid = ccall(:fork, Cint, ())

	if cpid != 0
	exit()
	else
	ccall(:setsid, Cint, ())
	cpid = ccall(:fork, Cint, ())
	if cpid != 0
	exit()
	using Base.Dates

	const DEFREQ = 250.
	const DEFGAIN = 200.

	immutable Record
	name::AbstractString
	nsegments::Int
	nsignals::Int
	sampfreq::Float64